/*
 * Copyright (C) 2007-2012 by XDEV Software, All Rights Reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License version 3.0 as published by the Free Software Foundation.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 
package xdev.ui.text;


public interface Sign
{
	public SignBounds getBounds();
	

	public boolean isTab();
	

	public boolean isBreak();
	

	public boolean isSpace();
	

	public int getDescent();
	

	public int getLeading();
	

	public int getDrawY();
	

	public void setDrawY(int i);
	

	public void setLink(Link l);
	

	public Link getLink();
	

	public boolean canBreak();
	

	public boolean equalsStyleAndRow(Sign s);
	

	public boolean equalsRow(Sign s);
	

	public void addYdiff(int diff);
}
